Documented in 1 files:
Defined in 1 files as a prototype:
Defined in 1 files as a function:
Referenced in 2 files:
Smatch caller information:
drivers/gpu/drm/xe/xe_sriov_vfio.c xe_sriov_vfio_data_write() -> xe_sriov_pf_migration_write()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | xe | 4096-ptr_max |
| PARAM_VALUE | 0 | xe->sriov.__mode | 2 |
| PARAM_VALUE | 1 | vfid | 1-u16max |
| PARAM_VALUE | 3 | len | 0-1000000000,2147479552 |
| CAPPED_DATA | 1 | vfid | 1 |
| CAPPED_DATA | 2 | buf | 1 |
| DATA_SOURCE | 0 | xe | $0 |
| DATA_SOURCE | 1 | vfid | $1 |
| DATA_SOURCE | 2 | buf | $2 |
| DATA_SOURCE | 3 | len | $3 |
| FUZZY_MAX | 3 | len | 2147479552 |
| USER_DATA | 2 | buf | 0-u64max[c] |
| USER_DATA | 3 | len | 0-1000000000 |
| LOCK2 | &migf->lock | ||
| TYPE_LOCK | (struct xe_vfio_pci_migration_file)->lock |
drivers/gpu/drm/xe/xe_sriov_pf_debugfs.c data_write() -> xe_sriov_pf_migration_write()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 3 | len | 0-1000000000,2147479552 |
| BUF_SIZE | 0 | xe | s32min-(-2),1-s32max |
| BUF_SIZE | 0 | xe | s32min-(-2),1-s32max |
| CAPPED_DATA | 2 | buf | 1 |
| DATA_SOURCE | 2 | buf | $1 |
| DATA_SOURCE | 3 | len | $2 |
| FUZZY_MAX | 3 | len | 2147479552 |
| USER_DATA | 2 | buf | 0-u64max[c] |
| USER_DATA | 3 | len | 0-1000000000 |
| UNITS | 0 | xe | unit_array_size |
| UNITS | 1 | vfid | unit_array_size |